发明名称 |
Breathable elastic film and elastic nonwoven multilayer laminate and method for making same |
摘要 |
The present invention describes a unique liquid impermeable elastic laminate comprised of elastic films and elastic-nonwovens that is rendered breathable during manufacture by creating rings of porosity surrounding the weld points used to bond the laminate during its manufacture. |
申请公布号 |
EP1634698(A3) |
申请公布日期 |
2008.05.21 |
申请号 |
EP20050255456 |
申请日期 |
2005.09.07 |
申请人 |
CHENG, KENNETH;SHYUU, ERIC |
发明人 |
CHENG, KENNETH;SHYUU, ERIC;WARD, GREGORY F. |
分类号 |
B32B25/10;B32B5/04;B32B5/26;D04H13/00 |
主分类号 |
B32B25/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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